The primary visual cortex, also known as V1 or Brodmann area 17, is the region of the brain located in the occipital lobe that is responsible for processing visual information. This area receives input directly from the retina via the lateral geniculate nucleus of the thalamus and plays a crucial role in interpreting basic visual stimuli such as orientation, contrast, and movement. It serves as the first cortical area to analyze visual data, setting the stage for higher-order processing in subsequent visual areas.
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